200355 has 24 divisors (see below), whose sum is σ = 347472. Its totient is φ = 98496.

The previous prime is 200351. The next prime is 200357. The reversal of 200355 is 553002.

200355 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 200355 - 2² = 200351 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (15).

200355 is a lucky number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 200355.

It is not an unprimeable number, because it can be changed into a prime (200351) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5397 + ... + 5433.

It is an arithmetic number, because the mean of its divisors is an integer number (14478).

2²⁰⁰³⁵⁵ is an apocalyptic number.

200355 is a deficient number, since it is larger than the sum of its proper divisors (147117).

200355 is a wasteful number, since it uses less digits than its factorization.

200355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83 (or 64 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 15.

The square root of 200355 is about 447.6103215968. The cubic root of 200355 is about 58.5149351888.

Adding to 200355 its reverse (553002), we get a palindrome (753357).

It can be divided in two parts, 200 and 355, that added together give a palindrome (555).

The spelling of 200355 in words is "two hundred thousand, three hundred fifty-five".